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BaseRepresentation
bin11000100000011011
312002200202
4120200123
511203004
62052415
7565436
oct304033
9162622
10100379
1169464
124a10b
13368c6
142881d
151eb1e
hex1881b

100379 has 2 divisors, whose sum is σ = 100380. Its totient is φ = 100378.

The previous prime is 100363. The next prime is 100391. The reversal of 100379 is 973001.

It is a strong prime.

It is an emirp because it is prime and its reverse (973001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100379 - 24 = 100363 is a prime.

It is a Chen prime.

It is the 25-th primeval number, because it sets a new record (153) in the number of distinct primes that is it possible to write using its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 100379.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 100379.

It is not a weakly prime, because it can be changed into another prime (100279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50189 + 50190.

It is an arithmetic number, because the mean of its divisors is an integer number (50190).

2100379 is an apocalyptic number.

100379 is a deficient number, since it is larger than the sum of its proper divisors (1).

100379 is an equidigital number, since it uses as much as digits as its factorization.

100379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189, while the sum is 20.

The square root of 100379 is about 316.8264509160. The cubic root of 100379 is about 46.4744531504.

The spelling of 100379 in words is "one hundred thousand, three hundred seventy-nine".